Description

(3S,4S)-4-[[[(3S,4S)-4-[[n-(1-Oxohexyl)-L-Val-L-Val-]Amino]-3-Hydroxy-6-Methylheptanoyl]-L-Ala-]Amino]-3-Hydroxy-6-Methylheptanoic Acid is a sophisticated, high-purity synthetic peptide derivative with a defined stereochemistry, designed for advanced research and development applications. This compound is valued for its role as a key intermediate or reference standard in the synthesis of complex bioactive molecules, particularly in pharmaceutical discovery. It is primarily sought by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions focused on peptide chemistry and novel therapeutic development.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of novel peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies, structure-activity relationship (SAR) investigations, and proteomics research.
• Peptide Library Synthesis: Employed in the combinatorial chemistry and solid-phase peptide synthesis (SPPS) for creating diverse libraries for screening.
• Protease/Enzyme Inhibitor Development: Acts as a potential precursor or core structure for designing specific enzyme inhibitors due to its peptide-like architecture.
• Academic Research: Utilized in university and institutional labs for advanced studies in organic synthesis, medicinal chemistry, and peptide science.
• Contract Manufacturing (CMO/CDMO): Supplied to contract research and manufacturing organizations for custom synthesis projects requiring high-purity, complex intermediates.

Basic Information

Item	Details
Product Name	(3S,4S)-4-[[[(3S,4S)-4-[[n-(1-Oxohexyl)-L-Val-L-Val-]Amino]-3-Hydroxy-6-Methylheptanoyl]-L-Ala-]Amino]-3-Hydroxy-6-Methylheptanoic Acid
CAS No.	38752-29-3
Molecular Formula	C34H62N4O8
Molecular Weight	654.88 g/mol
Synonyms	N-(1-Oxohexyl)-L-valyl-L-valyl-(3S,4S)-4-amino-3-hydroxy-6-methylheptanoyl-L-alanyl-(3S,4S)-4-amino-3-hydroxy-6-methylheptanoic Acid; L-Val-L-Val-(3S,4S)-AHMHA-L-Ala-(3S,4S)-AHMHA-C6; Peptide Derivative 38752-29-3; (3S,4S)-AHMHA-containing Peptidomimetic; N-Hexanoyl Tripeptide Derivative; (All-L) Stereoisomer Peptide Acid
EINECS	Contact for details

Quality Control

Our (3S,4S)-4-[[[(3S,4S)-4-[[n-(1-Oxohexyl)-L-Val-L-Val-]Amino]-3-Hydroxy-6-Methylheptanoyl]-L-Ala-]Amino]-3-Hydroxy-6-Methylheptanoic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for stereochemical integrity, and NMR/IR for structural confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.